The term "more unreasoning" indicates an increased level of illogical thinking or irrational behavior. Some antonyms for this term could be "logical," "reasonable," or "sensible." These words refer to the opposite of unreasoning and suggest a level of thoughtfulness and consideration in decision-making processes. Other antonyms for "more unreasoning" could include "wise," "prudent," "judicious," and "thoughtful." These words imply careful thinking and wise decision-making, which contrasts with the lack of reasoning associated with being unreasoning. Ultimately, the opposite of "more unreasoning" is the capacity to think critically and make sensible decisions based on rational thinking.